Hey guys and gals looking for some help. I recently bought a 2008 X3 for my daughter and for some reason the display isn’t working. The radio works as there is sound but the screen doesn’t come up on its own or by pressing the buttons. It does go up manually but still not on. Does anyone know what the problem is and how to fix it? I did a quick google search and checked the fuses. Pulled and replaced (all were still good) and tried also disconnecting the battery with no luck. And to make things worse, when I reconnected the battery, the brake light, 4x4 light and airbag light came on. I hope I didn’t make things worse. Any help would be greatly appreciated. Thanks in advance.